Answer Posted / swamynaidu kollu

Telnet (Telecommunication network) is a network protocol
used on the Internet or local area network (LAN) connections

What is the command to compare two files in unix?

614

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What is the command to find maximum memory taking process on the server?

662

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How do I run a bash script?

574

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How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?

752

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What is the use of tee command?

562

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What is the significance of the 'tee' command?

592

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When i run a programm of orphan process. Instead of getting child's parent (ppid)=1 ..i get 1400 and it varies as per system. How can i findthe right soluion??? My pgm: #include # include int main() { int pid; pid=fork(); if(pid < 0) {exit(-1);} else if(pid==0) { printf("Child Process is Sleeping ..."); sleep(10); printf("Orphan Child's Parent ID : %u ",getppid()); } else { printf("Parent Process Completed ... %u ",getpid()); exit(0); } return 0; } Output:

1752

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Who command in unix operating system?

656

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What does this command do? Cat food 1 > kitty

973

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Explain ‘library functions’ with respect to unix commands?

596

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How do you repeat a command in terminal?

586

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What are the dos commands?

640

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What are file commands?

646

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What is awk used for?

611

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What is .sh file?

611

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